With the increasing number of cars in our country, the demand for automotive interiors has been increasing. At the same time, the application of TPE thermoplastic elastomers has been expanding. In recent years, the smell of TPE has been paid more and more attention by the industry Is for the auto parts industry, they are most concerned about is the smell of TPE material, so the major automotive brand industry, said: only meet the standard material can be used in auto parts.
In many cars, whenever we sit inside, always smell an inexplicable smell, this smell smell very uncomfortable, plus some people have the phenomenon of motion sickness, smell this smell will only increase the motion sickness The VOC is a volatile organic compound that has a huge impact on the health of the human body. When the VOC reaches a certain concentration, Feel headache, nausea, vomiting and other phenomena, serious may hurt the human liver, kidney and nervous system, etc., resulting in the serious consequences of memory loss.
According to the World Health Organization in 2005 published in the "World Health Organization formaldehyde carcinogenic report" pointed out that China's pollution caused by the number of deaths due to decoration is the number of deaths in China, 11.1 million people, an average of about 304 people a day, and there is evidence that the death toll is still rising year by year.
Paint in the VOC is a volatile material, which formaldehyde, benzene, xylene and other harmful substances will slowly evaporate out, not easy to cause people's attention, until the body has a serious feeling of discomfort, the harmful substances on the human body The degree of damage has been quite serious, and some of the volatile material is brought by the material itself, and some are added to the modified formula, all in the material modification, if the car material should be reduced to minimize the use of volatile high composition.
TPE material is a fully closed hole structure of the heat shrinkable elastomer, the material is environmentally friendly non-toxic odorless, the most suitable for automotive raw materials. TPE materials are widely used in the automotive field, such as TPE car seal, TPE car mats and so on , Therefore, TPE in the automotive field has gradually replaced the PVC and other traditional materials.
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